^That's what I'd like to know. However, I'm actually thinking of this solution: push the front seats all the way forward and have fun in the back
I remember some fun times in the back of my exs moms old Chevy sedan from the mid 90s (sorry can't remember what it was, wasn't much into cars back then) where the back seat was kinda cramped but if you pushed the front seats forward there was plenty of space back there.